A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5960-00-018-3477
NSN 6645-01-088-5244
NSN 5950-00-278-1201
NSN 6610-01-658-2479
NSN 6135-01-136-8306
NSN 5915-00-286-3272
NSN 5855-01-003-7102
NSN 6220-00-821-9387
NSN 5975-01-023-3081
NSN 7035-01-519-8227
NSN 5960-01-035-3051
NSN 6220-00-216-7284